Jar



FIG. 1 is a top, front perspective view of a jar, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a bottom, front perspective view thereof. 

The ornamental design for a jar, as shown and described. 